Air Quality in Waukesha, United States

Partly Cloudy
9.4°C · 62.5% humidity
9.4°
Feels 5.8°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
34 8pm
34
34
29 11pm
30
31
32 2am
33
33
32 5am
33
33
33 8am
33
33
33 11am
33
33
33 2pm
33
33
33 5pm
33
33
Station readings 7h ago
AQI 41
PM2.5 9.8 µg/m³ · 7h ago
CAMS model adj +9
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

5h · 2 stn

Waukesha's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

62.5%
Humidity
30.2 km/h
Wind SW
1012.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
29
7.01 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Waukesha?

Temperature & Precipitation

PM2.5 Trend

5h · 2 stations
PM2.57.01 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
7.01
Median
8.55
Average
7.0
Low
10.1
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +2.7

What is the 7-day forecast for Waukesha?

06-09
28.9° 9.4°
0.62 mm
06-10
19.6° 14.6°
32.69 mm
06-11
24.4° 12.6°
06-12
25.1° 17.8°
1.0 mm
06-13
27.4° 18.4°
4.63 mm
06-14
28.4° 14.3°
06-15
30.8° 23.7°
2.94 mm
Both models agree Avg diff: 7.4°C

Where are air quality stations near Waukesha?

26
Waukesha-cleveland Ave., Wisconsin, USA
1.6 km PM2.5: 6.2 µg/m³
24
Waukesha-cleveland Ave., Wisconsin, USA
1.6 km PM2.5: 5.8 µg/m³
30
Waukesha-cleveland Ave., Wisconsin, USA
1.6 km PM2.5: 7.2 µg/m³
13
Milw 16th St, Wisconsin, USA
24.2 km PM2.5: 3.1 µg/m³
50
Milwaukee-college Ave Nr, Wisconsin, USA
25.7 km PM2.5: 12.0 µg/m³
27
Milwaukee-college Ave Nr, Wisconsin, USA
25.7 km PM2.5: 6.5 µg/m³
55
Milwaukee-college Ave Nr, Wisconsin, USA
25.7 km PM2.5: 14.0 µg/m³

What cities are near Waukesha?

33 New Berlin 33 Brookfield 33 Muskego 39 West Allis 39 Wauwatosa 35 Menomonee Falls 41 Oconomowoc 41 Milwaukee 42 Mequon 36 Cudahy
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T04:00 UTC.